| 释义 |
go back on 食言，毁约，违约：He said he would loan money to us, and then went back on his promise.他说他会借钱给我们，后来他食言了。 出卖；背叛：Some of his friends have gone back on him.他有几个朋友对他不忠。 使失望；失去作用：Grandfather's eyes are going back on him.祖父的视力在减退。 [美国口语] 对…不忠实，背叛 食言，不遵守，不履 |